package chapter_2_sort_base;

public class Example {

	public static void sort(Comparable[] a){
	}
	
	protected static boolean less(Comparable v,Comparable w){
		return v.compareTo(w) < 0;
	}
	
	protected static void exch(Comparable[] a,int i,int j){
		Comparable t = a[i]; a[i] = a[j]; a[j] = t;
	}
	
	protected static void show(Comparable[] a){
		for(int i = 0; i < a.length;i++){
			System.out.println(a[i]);
		}
	}
	
	protected static boolean isSorted(Comparable[] a){
		for(int i = 1; i < a.length;i++){
			if(less(a[i],a[i - 1])) return false;
		}
		return true;
	}
	
	public static void main(String[] args) {
		
	}
}
